Merge branch 'develop'

Author: bezalel

.gitignore

@@ -90,3 +90,4 @@ yosemite_bios/reset_yosemite_testnet_on_local.sh
 yosemite_bios/reset_std_token_yosemite_testnet_on_local.sh
 yosemite_bios/stop_yosemite_testnet_node_local.sh
 yosemite_bios/start_yosemite_testnet_node_local.sh
+yosemite_bios/clean_data_yosemite_testnet_on_local.sh

CMakeLists.txt

@@ -19,7 +19,7 @@ list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/CMakeModules")
 if (UNIX)
    if (APPLE)
       if (LLVM_DIR STREQUAL "" OR NOT LLVM_DIR)
-         set(LLVM_DIR "/usr/local/opt/llvm@4/lib/cmake/llvm")
+         set(LLVM_DIR "/usr/local/opt/llvm@4/lib/cmake/llvm/")
       endif()
    endif()
 endif()
@@ -37,7 +37,7 @@ set( CXX_STANDARD_REQUIRED ON)
 
 set(VERSION_MAJOR 1)
 set(VERSION_MINOR 6)
-set(VERSION_PATCH 0)
+set(VERSION_PATCH 3)
 
 if(VERSION_SUFFIX)
     set(VERSION_FULL "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}-${VERSION_SUFFIX}")
@@ -130,6 +130,9 @@ FIND_PACKAGE(Boost 1.67 REQUIRED COMPONENTS
     locale
     iostreams)
 
+# Some new stdlibc++s will #error on <experimental/string_view>
+add_definitions(-DBOOST_ASIO_DISABLE_STD_EXPERIMENTAL_STRING_VIEW)
+
 if( WIN32 )
 
     message( STATUS "Configuring EOSIO on WIN32")
@@ -243,7 +246,7 @@ message( STATUS "Using S(${YOSEMITE_NATIVE_TOKEN_PRECISION},${YOSEMITE_NATIVE_TO
 
 
 if ("${EOSIO_ROOT_KEY}" STREQUAL "")
-    set(EOSIO_ROOT_KEY "EOS6MRyAjQq8ud7hVNYcfnVPJqcVpscN5So8BhtHuGYqET5GDW5CV")
+   set(EOSIO_ROOT_KEY "EOS6MRyAjQq8ud7hVNYcfnVPJqcVpscN5So8BhtHuGYqET5GDW5CV")
 endif()
 
 message( STATUS "Using '${EOSIO_ROOT_KEY}' as public key for 'yosemite' account" )

Docker/Dockerfile

@@ -1,11 +1,10 @@
 FROM eosio/builder as builder
-ARG repository_name=yosemite-public-blockchain
 ARG branch=master
 ARG native_token_symbol=DUSD
 ARG native_token_precision=4
 
-RUN git clone -b $branch https://github.com/YosemiteLabs/$repository_name.git --recursive \
-    && cd $repository_name && echo "$branch:$(git rev-parse HEAD)" > /etc/yosemite-version \
+RUN git clone -b $branch https://github.com/YosemiteLabs/yosemite-public-blockchain.git --recursive \
+    && cd yosemite-public-blockchain && echo "$branch:$(git rev-parse HEAD)" > /etc/yosemite-version \
     && cmake -H. -B"/tmp/build" -GNinja -DCMAKE_BUILD_TYPE=Release -DWASM_ROOT=/opt/wasm -DCMAKE_CXX_COMPILER=clang++ \
        -DCMAKE_C_COMPILER=clang -DCMAKE_INSTALL_PREFIX=/tmp/build -DBUILD_MONGO_DB_PLUGIN=true \
        -DYOSEMITE_NATIVE_TOKEN_SYMBOL_NAME=$native_token_symbol -DYOSEMITE_NATIVE_TOKEN_PRECISION=$native_token_precision \
@@ -17,9 +16,9 @@ RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get -y install openssl
 COPY --from=builder /usr/local/lib/* /usr/local/lib/
 COPY --from=builder /tmp/build/bin /opt/yosemite/bin
 COPY --from=builder /tmp/build/contracts /contracts
-COPY --from=builder /$repository_name/Docker/config.ini /
+COPY --from=builder /yosemite-public-blockchain/Docker/config.ini /
 COPY --from=builder /etc/yosemite-version /etc
-COPY --from=builder /$repository_name/Docker/yosemited.sh /opt/yosemite/bin/yosemited.sh
+COPY --from=builder /yosemite-public-blockchain/Docker/yosemited.sh /opt/yosemite/bin/yosemited.sh
 ENV EOSIO_ROOT=/opt/yosemite
 ENV YOSEMITE_ROOT=/opt/yosemite
 RUN chmod +x /opt/yosemite/bin/yosemited.sh

Docker/README.md

@@ -20,10 +20,10 @@ cd yosemite-public-blockchain/Docker
 docker build . -t yosemitex/yosemite
 ```
 
-The above will build off the most recent commit to the master branch by default. If you would like to target a specific branch/tag, you may use a build argument. For example, if you wished to generate a docker image based off of the 1.6.0 tag, you could do the following:
+The above will build off the most recent commit to the master branch by default. If you would like to target a specific branch/tag, you may use a build argument. For example, if you wished to generate a docker image based off of the 1.6.3 tag, you could do the following:
 
 ```bash
-docker build -t yosemitex/yosemite:1.6.0 --build-arg branch=1.6.0 .
+docker build -t yosemitex/yosemite:v1.6.3 --build-arg branch=v1.6.3 .
 ```
 
 By default, the native token symbol is set to DUSD with precision 4. You can override this using the symbol argument while building the docker image.

LICENSE

@@ -17,9 +17,9 @@ met:
     3. All advertising materials mentioning features or use of this
     software must display the following acknowledgement:
     "Powered by YOSEMITE" or
-    "This product includes software developed by the Yosemite X Inc."
+    "This product includes software developed by Yosemite X Inc."
 
-    4. Neither the name of the Yosemite X Inc. nor the names of its
+    4. Neither the name of Yosemite X Inc. nor the names of its
     contributors may be used to endorse or promote products derived
     from this software without specific prior written permission.
 

README.md

@@ -85,13 +85,9 @@ even if it had been advised of the possibility of damage.
 
 
 ## Supported Operating Systems
-1. Amazon 2017.09 and higher
-2. Centos 7
-3. Fedora 25 and higher (Fedora 27 recommended)
-4. Mint 18
-5. Ubuntu 16.04 (Ubuntu 16.10 recommended)
-6. Ubuntu 18.04
-7. MacOS Darwin 10.12 and higher (MacOS 10.13.x recommended)
+1. Centos 7
+2. Ubuntu 18.04
+3. MacOS 10.13 and higher (MacOS 10.14.x recommended)
 
 
 

contracts/yosemitelib/system_depository.hpp

@@ -23,6 +23,7 @@ extern "C" {
 
 
    /**
+    *  [Deprecated]
     *  Cast Transaction Vote
     *  @brief Contribute transaction voting from an action in current transaction context.
     *         The vote amount is accumulated to the vote-to(candidate) account specified in the current transaction context.
@@ -36,6 +37,7 @@ extern "C" {
    void cast_transaction_vote( uint32_t vote_amount );
 
    /**
+    * [Deprecated]
     * Get transaction vote data accumulated in the head block (previous block)
     * @brief Get transaction votes sum data for each vote-to(candidate) account,
     *        accumulated from the transactions in the previous block right before current pending block
@@ -49,10 +51,49 @@ extern "C" {
     */
    size_t read_head_block_trx_votes_data(char *buffer, size_t size);
 
+
+   /**
+    * Get Top Transaction Vote Receivers
+    * @brief Retrieve top transaction vote receiver list from blockchain core.
+    *        Transaction votes are processed and accrued for each vote target account on blockchain core by YOSEMITE Proof-of-Transaction/Transaction-as-a-Vote protocol
+    *        Smart contract code including system contract can retrieve the top transaction vote receiver list
+    *        sorted by the accumulated time-decaying weighted transaction vote amount for each tx vote receiver account.
+    *        The whole list of transaction vote receivers can be arbitrarily long,
+    *        so the sorted list can be retrieved by multiple function call with different offset_rank and limit parameter values.
+    *
+    * @param buffer - a buffer to write the top sorted transaction vote receiver list data to,
+    *                 returned buffer memory contains array of 'yosemite_tx_vote_stat_for_account' struct
+    * @param size - the size of the buffer, 0 to return required size
+    * @param offset_rank - offset-rank of first item in the returned list. offset-rank n means the returned list starts from the rank n+1 tx vote receiver.
+    *                      e.g. if offset_rank = 0, the first item in the returned list is the top 1 vote receiver.
+    * @param limit - max limit of the returned item count
+    *
+    * @return the size of the sorted transaction vote receiver list data written to the buffer (array of 'yosemite_tx_vote_stat_for_account' struct),
+    *         or number of bytes that can be copied if size==0 passed
+    * @pre `buffer` is a valid pointer to a range of memory at least `size` bytes long
+    * @post `buffer` is filled with packed transaction vote receiver list data
+    */
+   size_t get_top_transaction_vote_receivers( char *buffer, size_t size, uint32_t offset_rank, uint32_t limit );
+
+   /**
+    * Get Total Weighted Transaction Votes
+    * @brief Retrieve the total weighted (time-decaying) transaction vote amount accumulated for all blockchain transactions in the blockchain history
+    *
+    * @return total weighted transaction vote amount
+    */
+   double get_total_weighted_transaction_votes();
+
+
 ///@ } trxvoteapi
 }
 
 struct yosemite_transaction_vote {
     uint64_t to; // account name
     uint32_t amount;
 };
+
+struct yosemite_tx_vote_stat_for_account {
+   uint64_t  account;
+   double    tx_votes_weighted;
+   uint64_t  tx_votes;
+};

contracts/yosemitelib/transaction_vote.h

@@ -1,7 +1,7 @@
 #include <yosemitelib/native_token.hpp>
 #include <yosemitelib/system_accounts.hpp>
 #include <yosemitelib/transaction_fee.hpp>
-#include <yosemitelib/system_depository.hpp>
+//#include <yosemitelib/system_depository.hpp>
 #include <yosemitelib/transaction_vote.h>
 
 namespace yosemite { namespace native_token {
@@ -37,8 +37,8 @@ namespace yosemite { namespace native_token {
         eosio_assert(static_cast<uint32_t>(memo.size() <= 256), "memo has more than 256 bytes");
 
         require_auth(token.issuer);
-        eosio_assert(static_cast<uint32_t>(is_authorized_sys_depository(token.issuer)),
-                     "issuer account is not system depository");
+        //eosio_assert(static_cast<uint32_t>(is_authorized_sys_depository(token.issuer)),
+        //             "issuer account is not system depository");
 
         stats_native stats(get_self(), token.issuer);
         const auto &tstats = stats.find(NTOKEN_BASIC_STATS_KEY);
@@ -75,8 +75,8 @@ namespace yosemite { namespace native_token {
         eosio_assert(static_cast<uint32_t>(memo.size() <= 256), "memo has more than 256 bytes");
 
         require_auth(token.issuer);
-        eosio_assert(static_cast<uint32_t>(is_authorized_sys_depository(token.issuer)),
-                     "issuer account is not system depository");
+        //eosio_assert(static_cast<uint32_t>(is_authorized_sys_depository(token.issuer)),
+        //             "issuer account is not system depository");
 
         stats_native stats(get_self(), token.issuer);
         const auto &tstats = stats.get(NTOKEN_BASIC_STATS_KEY, "createn for the issuer is not called");